Lake St. Louis, MO Monthly Weather

Altitude - 152m | 38°47′53″N,90°47′10″W | map (OSM)

Lake St. Louis, MO

°F

11:30 amSunny5mphE

Mon, September 15, 202512:01 PM (GMT -05:00)

September

Sun	Mon Sep 15 91 °F low68 °F	Tue Sep 16 91 °F low64 °F	Wed Sep 17 90 °F low62 °F	Thu Sep 18 89 °F low62 °F	Fri Sep 19 81 °F low65 °F	Sat Sep 20 81 °F low63 °F
Sun Sep 21 81 °F low63 °F	Mon Sep 22 83 °F low64 °F	Tue Sep 23 83 °F low63 °F	Wed Sep 24 80 °F low56 °F	Thu Sep 25 81 °F low55 °F	Fri Sep 26 83 °F low55 °F	Sat Sep 27 83 °F low55 °F
Sun Sep 28 81 °F low55 °F	Mon	Tue	Wed	Thu	Fri	Sat

Last updated 24min ago

Temperature in Lake St. Louis, MO for month

* Lake St. Louis, MO Monthly weather is based on statistical data for the last 10 years. It is intended for personal use on an "as is" basis. This page provides the weather forecast for the next 30 days. In this forecast option you can see precipitation icons and maximum air temperature. The first 14 days reflect the current weather forecast for Lake St. Louis, MO, and the following days reflect the weather based on statistical data from the last few years of measurements. This weather forecast will be useful for a general understanding of weather changes the nearest month for Lake St. Louis, MO. Please note that long-term forecasts are not a forecast as such, but only reflect the statistics of past years.